单词	cohomology of a projective space
释义	cohomology of a projective space 射影空间的上同调
随便看	repayment arbitrarily small arbitrariness arbitrary arbitrary constant arbitrary constant of integration arbitrary element arbitrary mean arbitrary precision arbitration scheme Arbogast, L.F.A. arborescence arboricity Arbuthnot, J. arc arc-component arc-connected set arc-connected space arc-convex cup arccos (= arcCos, arccosine) arccosecant (= arc cosecant) arccosec (= arccosecant) arccosh (= arcCosh) arccosine (= arc cosine) arccotangent (= arc cotangent)

数学辞典收录了72750条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。